Friends who often use computers may find that after using the laptop for a long time, the heat dissipation capacity will become less than before, and the phenomenon of laptop heating becomes more and more obvious. This is actually caused by the accumulation of dust on the radiator, which reduces the cooling capacity of the notebook. At this time, we need to disassemble the notebook and clean it. Next, the editor will take Sony eg38 as an example to bring you a detailed disassembly guide for laptops, so that friends can disassemble, clean, and replace the hard drive.

Preparation

1. Prepare the tools needed to disassemble the machine: including fine Phillips screwdriver, slotted screwdriver, tweezers, blade, soft cloth, etc. .

2. Disconnect the power supply of the notebook, turn the back of the notebook upward, open the battery lock, and take out the battery.

Disassembly steps

1. Start disassembling the machine. First, loosen the two screws on the hard drive compartment cover and the 1 screw on the memory compartment cover, and remove the two compartments. The cover; the three fixed screws have anti-lost gaskets on the back, so you can open the hatch cover directly after twisting it. The screws will not slip from the hatch cover. This is very considerate and is also a commonly used design in notebooks.

2. Remember to unscrew the hard drive bracket fixing screw in the hard drive compartment, and the hard drive can be pushed out. Be careful. Don't break the hard drive connector.

3. Next we can see the memory of the notebook. We only need to unplug the memory from the motherboard. If necessary, we can also install memory modules in the notebook ourselves to expand the memory of the notebook and improve the performance of the notebook.

4. Pull out the optical drive.

5. Start to unscrew all the remaining screws on the notebook. There are long and short screws. There is also a relatively hidden screw in the memory compartment. Don’t forget to remove it.

6. Unscrew all the screws and check if there is a card in the card reader slot. If there is, pop the card out. If not, you can remove the notebook panel. Do not dismantle it violently. Oh.

7. Let me tell you how to disassemble the radiator and fan (Note: Please read the instructions carefully and do not dismantle them after reading them all to avoid damaging the copper of the radiator. (Tube.) The fan and radiator of this notebook are separate. We first need to disconnect the power cable between the fan and the motherboard. We can use the tape to remove the heat dissipation around the fan. Finally, use a curved screwdriver to slightly lift the heat dissipation copper tube and remove the fan fixing screw in the upper left corner.

8. The disassembly is almost complete. , the remaining parts can be easily removed. Finally, don’t forget to put these parts back one by one.

This disassembly method is for the Sony eg38 model and may not be applicable to other models of laptops. However, in general, the disassembly methods of laptops are similar. If you have other models of laptops. If you want to disassemble the device, you can also refer to the method introduced by the editor above, but you may need to make some changes in some details. Finally, the editor still wants to remind everyone that the decision to disassemble the device should be made carefully and the operation should be done with caution. < /p>